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by journalboy
Fri Oct 01, 2021 12:00 am
Forum: ESP32 Arduino
Topic: SD card woes with 16MB ESP32-WROOM-32E
Replies: 3
Views: 5512

SD card woes with 16MB ESP32-WROOM-32E

Hello all,

working on a custom PCB here.
I have a version of the PCB with ESP32-WROOM-32D (4MB) which works just fine.
There is an SD card connected via SPI on pis 18,19,23 with CS=5.

Now, I have almost the same board but with ESP32-WROOM-32E (16MB).
But the SD card will not mount:

14:55:29.850 ...

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